Scientists have discovered that the same poison that causes awful symptoms—and even death—in people who have been bitten by a venomous snake can be turned into medicines. Here are a few examples.
COPPERHEAD
SYMPTOMS IF BITTEN: swelling, difficulty breathing, low blood pressure, bleeding
USED TO TREAT: breast cancer
WESTERN RATTLESNAKE
SYMPTOMS IF BITTEN: muscle twitches, swelling, low blood pressure, vomiting, difficulty breathing, bleeding
USED TO TREAT: heart attacks
GABOON VIPER
SYMPTOMS IF BITTEN: cardiac arrest, fever, internal hemorrhaging, blistering, swelling
USED TO TREAT: strokes
BRAZILIAN PIT VIPER
SYMPTOMS IF BITTEN: tissue death, bleeding, kidney failure
USED TO TREAT: high blood pressure
INDIAN COBRA
SYMPTOMS IF BITTEN: swelling, bruising, paralysis, blistering, respiratory failure
USED TO TREAT: arthritis
KING COBRA
SYMPTOMS IF BITTEN: drowsiness, difficulty breathing, limb paralysis, convulsions, headache, loss of…